Cross - Motocross · 2016
MX 450Fi
Technical Overview
2016 TM Racing MX 450Fi Technical Analysis & Specification Breakdown
At the heart of the 2016 TM Racing MX 450Fi cross - motocross motorcycle, TM Racing features a 449 cc (27.4 cu in) liquid-cooled single cylinder, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 95.0 x 63.4 mm (3.7 x 2.5 inches).
The 8.2-liter (2.2 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Engine
Displacement 449.0 ccm (27.40 cubic inches)
Engine Type Single cylinder, four-stroke
Engine Details Titanium valves
Bore x Stroke 95.0 x 63.4 mm (3.7 x 2.5 inches)
Valves/Cylinder 4
Fuel System Injection. 44 mm throttle body
Fuel Control Double Overhead Cams/Twin Cam (DOHC)
Ignition Microtec Electronic
Lubrication Dry sump with 2 pumps
Cooling Liquid
Transmission
Gearbox 6-speed
Final Drive Chain (final drive)
Clutch Multiuple-disk in oil-bath with hydaulic control
Driveline Straight – tooth gear
Chassis
Frame Type Alluminium perimetral
Front Suspension Marzocchi USD 50 mm (optional Kayaba USD 48 mm)
Rear Suspension TM Racing monoshock
Wheels & Brakes
Front Tyre 80/100-21
Rear Tyre 100/90-19
Front Brakes Single disc. Wave disk with Nissin pump and caliper
Front Brake Ø 270 mm (10.6 inches)
Rear Brakes Single disc. Wave disk with Nissin pump and caliper
Rear Brake Ø 245 mm (9.6 inches)
Wheels Wire spoked, blue rims
Dimensions & Weight
Fuel Capacity 8.20 litres (2.17 US gallons)
Other
Starter Electric & kick
Color Options Blue/white
Notes
Italian brand.
More from TM Racing
Buying Checklist
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Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile
Who Is This Bike For?
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Off-Road & Adventure
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